.s_title {
    font-size: 16px;
    color: #333;
    line-height: 2
}

.s_button1 {
    background-color: #fff;
    color: #343434;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
    border-bottom-left-radius: 22px;
    border-bottom-right-radius: 22px
}

.s_button1:hover {
    background-color: #363636;
    color: #fff
}

.s_button4 {
    background-color: #4c4c4c;
    color: #fff;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
    border-bottom-left-radius: 22px;
    border-bottom-right-radius: 22px
}

.s_button4:hover {
    background-color: #fff;
    color: #424242
}

.s_button2 {
    background-color: #fff;
    color: #444;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
    border-bottom-left-radius: 22px;
    border-bottom-right-radius: 22px;
    border-color: #424242;
    border-style: solid;
    border-width: 1px
}

.s_button2:hover {
    background-color: #da251c;
    color: #fff
}

.s_button3 {
    background-color: #da251c;
    color: #fff;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
    border-bottom-left-radius: 22px;
    border-bottom-right-radius: 22px
}

.s_button3:hover {
    background-color: #fff;
    color: #383838
}